CN107386353A - A kind of construction method that loose-leaf system unloading soil is used by improving high-frequency vibratory hammer - Google Patents
A kind of construction method that loose-leaf system unloading soil is used by improving high-frequency vibratory hammer Download PDFInfo
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- CN107386353A CN107386353A CN201710609925.XA CN201710609925A CN107386353A CN 107386353 A CN107386353 A CN 107386353A CN 201710609925 A CN201710609925 A CN 201710609925A CN 107386353 A CN107386353 A CN 107386353A
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- pipe
- soil
- vibratory hammer
- frequency vibratory
- earth
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/16—Machines for digging other holes in the soil
- E02F5/20—Machines for digging other holes in the soil for vertical holes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of by improving construction method of the high-frequency vibratory hammer using loose-leaf system unloading soil, its technological core is：By improving the structure of high-frequency vibratory hammer, the pipe that will fetch earth is designed as monolithic construction with digging cage, and digging cage is provided with several movable doors, movable, and the switch of door is controlled by steel wire rope, on the one hand avoids using latch limitation door；On the other hand, soil is drawn off from digging cage door, avoids being retained on digging cage, unload it is native thoroughly, and can semiautomation operation, ultrahigh in efficiency.
Description
Technical field
It is specifically a kind of the present invention relates to the construction field in Construction of Civil Engineering field, more particularly to pouring pile hole
By improving construction method of the high-frequency vibratory hammer using loose-leaf system unloading soil.
Background technology
At present, during pouring pile hole, unloading soil is the key in work progress, conventional unloading earthwork formula
Have：1st, mud off punching (brill) hole, realized using mud circulation outside native slag tap, but a large amount of mud need to be prepared, mud be present
Pollution；2nd, long auger, though not having to mud off pore-forming, soil rises when being discharged to ground in helical blade, and part soil is viscous
Between helical blade, blade must propose special cleaning outside hole, and work efficiency is low, and conventional expanded diameter is small, can not realize big straight
Footpath pile foundation；3rd, full circle swinging drilling, pipe rubbing machine pore-forming, are not required to mud, can do operation, but corollary equipment is more large-scale, and invest greatly,
Involve great expense；4th, high-frequency hydraulic hammer stake machine inner tube fetches earth, and disposably the amount of fetching earth is big, mud-less pollution, but the pipe that fetches earth unloads
Door is tightly pressed against on latch before soil, and latch is difficult to transfer to, even if transfering to, is also easy to the soil burial drawn off, is caused a machine
Stand-by period is grown, and substantially reduces and unloads native efficiency；5th, the vibration pile hammer of separate type unloads indigenous method, and the pipe that fetches earth is point with digging cage
From soil is drawn off from the space fetched earth between pipe and digging cage, but because door is to close, is also retained in and is fetched earth in the presence of part soil
, it is necessary to which excavated by manual work removes on storehouse, it is still desirable to part manual operation.
In summary, in face of huge market, how by the improvement of technology, perfusion can be greatly improved by improving out one kind
The method of unloading soil link efficiency of construction in stake pore forming process, it will have huge benefit.
The content of the invention
The purpose of the present invention is to face above mentioned problem, there is provided a kind of by improving high-frequency vibratory hammer using loose-leaf system unloading soil
Construction method, its technological core is：By improving the structure of high-frequency vibratory hammer, the pipe that will fetch earth is designed as whole with digging cage
Body formula structure, digging cage is provided with several movable doors, movable, and the switch of door is controlled by steel wire rope, on the one hand
Avoid using latch limitation door；On the other hand, soil is drawn off from digging cage door, avoids being retained on digging cage, unloads soil thoroughly,
And can semiautomation operation, ultrahigh in efficiency.
The purpose of the present invention is realized by technical scheme in detail below：In pouring pile hole construction：
First by improving the structure of high-frequency vibratory hammer, the pipe that will fetch earth is designed as monolithic construction with digging cage；
Then, underground is sunk to first by outer steel sleeve pipe using high-frequency vibratory hammer, fetch earth the monolithic construction of pipe and digging cage
Working range is arranged on the inside of outer steel sleeve pipe, and high-frequency vibratory hammer clamps the pipe that fetches earth, and passes through the steel wire in hoist engine cinch tube
Rope, the mouth of pipe movable sheet that makes to fetch earth are tightened up close to the inside pipe wall that fetches earth upwards, and high-frequency vibratory hammer will fetch earth inside pipe press-in outer steel sleeve pipe,
Enter the soil in outer steel sleeve pipe to fetch earth in pipe；
3rd, when the soil in the pipe that fetches earth reaches absolute altitude, the working dynamics of hoist engine is adjusted, loosens steel wire rope；
4th, lift the pipe that fetches earth, loosen steel wire rope, using the downward gravity of soil in the pipe that fetches earth, the loose-leaf for the mouth of pipe that makes to fetch earth
Closure state is just presented in formula door automatically, and the grave in pipe that fetches earth, which exists, to fetch earth in pipe；
5th, the pipe that fetches earth lifted leaves outer steel sleeve pipe completely, and by the soil in outer steel sleeve pipe, is transferred to the ground on side
The soil that unloads on face goes out top；
6th, by the work of hoist engine, continue to loosen steel wire rope, using the gravity that soil in the pipe that fetches earth is downward, make to fetch earth
Pipe movable sheet in opened condition, the soil in downstream line, completes work of once fetching earth downwards.
A kind of construction method that loose-leaf system digging cage unloading soil is used by improving high-frequency vibratory hammer, it is characterised in that：Its
The structure of improved high-frequency vibratory hammer digging cage is：Set in the top of high-frequency vibratory hammer (1) and hoist engine (3) is installed, in height
The lower section of frequency vibration hammer (1) sets and is provided with clamper (3), clamps the pipe (5) that fetches earth by clamper (3), hoist engine (3) is hung with
Steel wire rope (4), at the lower section internal wall of pipe orifice of the pipe that fetches earth (5), 4 pieces of movable sheets (6) of a size are provided with by articulated manner,
The hinged place of internal wall of pipe orifice is diagonally upper below movable sheet (6) and the pipe (5) that fetches earth sets perforation (7), and 4 are hung under hoist engine (3)
Steel wire rope (4), it is fixed on eyelet (7) position on 4 pieces of movable sheets (6) respectively.
Preferably, movable sheet (6) if setting can be dry plate；
Preferably, the shape of movable sheet (6) can be square, rectangle, sector etc..
The beneficial effects of the invention are as follows：By improving the structure of high-frequency vibratory hammer, the pipe that will fetch earth is designed as whole with digging cage
Body formula structure, digging cage is provided with several movable doors, movable, and the switch of door is controlled by steel wire rope, on the one hand
Avoid using latch limitation door；On the other hand, soil is drawn off from digging cage door, avoids being retained on digging cage, unloads soil thoroughly,
Reduce manually, improve percent of automatization, improve efficiency of construction, reduce cost.
Brief description of the drawings
The present invention is described further with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is a kind of by improving construction shape of the high-frequency vibratory hammer using the construction method of loose-leaf system unloading soil of the present invention
State reference chart；
Fig. 2 is a kind of by improving fetch earth knot of the high-frequency vibratory hammer using the construction method of loose-leaf system unloading soil of the present invention
Structure closure state structure chart；
Fig. 3 is a kind of by improving fetch earth knot of the high-frequency vibratory hammer using the construction method of loose-leaf system unloading soil of the present invention
Structure tightening state structure chart；
Fig. 4 is a kind of by improving fetch earth knot of the high-frequency vibratory hammer using the construction method of loose-leaf system unloading soil of the present invention
Structure open mode structure chart；
Fig. 5 is a kind of by improving fetch earth knot of the high-frequency vibratory hammer using the construction method of loose-leaf system unloading soil of the present invention
Structure looks up closure state structure chart；
Fig. 6 is a kind of by improving fetch earth knot of the high-frequency vibratory hammer using the construction method of loose-leaf system unloading soil of the present invention
Structure looks up closure tightening structure figure.
Embodiment
One kind of the present invention is taken by improving high-frequency vibratory hammer using loose-leaf system with specific embodiment below in conjunction with the accompanying drawings
The construction method for unloading soil is further described.
First by improving the structure of high-frequency vibratory hammer, the pipe that will fetch earth is designed as monolithic construction with digging cage；
Then, underground is sunk to first by outer steel sleeve pipe using high-frequency vibratory hammer (1), the monoblock type knot of fetch earth pipe and digging cage
The working range of structure is arranged on the inside of outer steel sleeve pipe, and high-frequency vibratory hammer (1) clamps the pipe (5) that fetches earth by clamper (2), and leads to
The steel wire rope (4) that hoist engine (3) tightens up the pipe that fetches earth (5) is crossed, pipe (5) the mouth movable sheet that makes to fetch earth is tightened up close to the pipe (5) that fetches earth upwards
Inwall, high-frequency vibratory hammer (1) will fetch earth inside pipe (5) press-in outer steel sleeve pipe, the soil in outer steel sleeve pipe is entered the pipe (5) that fetches earth
It is interior；
3rd, when the soil in the pipe that fetches earth (5) reaches absolute altitude, the working dynamics of adjustment hoist engine (3), loosen steel wire rope；
4th, lift the pipe that fetches earth (5), loosen steel wire rope (4), using the gravity that soil in the pipe that fetches earth (5) is downward, make the pipe that fetches earth
(5) closure state is just presented in the loose-leaf system door of mouth automatically, and the grave in the pipe that fetches earth (5) is present in the pipe (5) that fetches earth；
5th, the pipe that fetches earth (5) lifted leaves outer steel sleeve pipe completely, and by the soil in outer steel sleeve pipe, is transferred to side
The soil that unloads on ground goes out top；
6th, by the work of hoist engine (3), continue to loosen steel wire rope, using the downward gravity of soil in the pipe that fetches earth (5),
Pipe (5) the interior movable sheet that makes to fetch earth in opened condition, draws off the soil of the pipe that fetches earth (5), so as to complete work of once fetching earth downwards.
One kind of embodiment described above, simply more preferably embodiment of the invention, those skilled in the art
The usual variations and alternatives that member is carried out in the range of technical solution of the present invention should all include within the scope of the present invention.
Claims (4)
- It is 1. a kind of by improving construction method of the high-frequency vibratory hammer using loose-leaf system unloading soil, it is characterised in that：Construction procedure is such as Under：First by improving the structure of high-frequency vibratory hammer, the pipe that will fetch earth is designed as monolithic construction with digging cage；Then, underground is sunk to first by outer steel sleeve pipe using high-frequency vibratory hammer, the work of the monolithic construction of fetch earth pipe and digging cage Scope is arranged on the inside of outer steel sleeve pipe, and high-frequency vibratory hammer clamps the pipe that fetches earth, and by the steel wire rope in hoist engine cinch tube, makes The mouth of pipe movable sheet that fetches earth is tightened up close to the inside pipe wall that fetches earth upwards, and high-frequency vibratory hammer will fetch earth inside pipe press-in outer steel sleeve pipe, make outer Soil in steel sleeve, which enters, to fetch earth in pipe；3rd, when the soil in the pipe that fetches earth reaches absolute altitude, the working dynamics of hoist engine is adjusted, loosens steel wire rope；4th, lift the pipe that fetches earth, loosen steel wire rope, using the downward gravity of soil in the pipe that fetches earth, the loose-leaf system storehouse for the mouth of pipe that makes to fetch earth Closure state is just presented automatically in door, and the grave in pipe that fetches earth, which exists, to fetch earth in pipe；5th, the pipe that fetches earth lifted leaves outer steel sleeve pipe completely, and the soil in outer steel sleeve pipe is transferred on the ground on side Unload soil go out top；6th, by the work of hoist engine, continue to loosen steel wire rope, using the gravity that soil in the pipe that fetches earth is downward, make pipe work of fetching earth Hinge in opened condition, the soil in downstream line, completes work of once fetching earth downwards.
- 2. a kind of by improving construction method of the high-frequency vibratory hammer using loose-leaf system unloading soil according to claim 1, it is special Sign is：The structure of its improved high-frequency vibratory hammer digging cage is：Set in the top of high-frequency vibratory hammer (1) and hoist engine is installed (3), set in the lower section of high-frequency vibratory hammer (1) and clamper (3) is installed, the pipe (5) that fetches earth, elevator are clamped by clamper (3) Machine (3) hangs with steel wire rope (4), at the lower section internal wall of pipe orifice of the pipe that fetches earth (5), by articulated manner be provided with 4 pieces it is of a size The hinged place of internal wall of pipe orifice is diagonally upper below movable sheet (6), movable sheet (6) and the pipe (5) that fetches earth sets perforation (7), hoist engine (3) 4 steel wire ropes (4) are hung under, it is fixed on eyelet (7) position on 4 pieces of movable sheets (6) respectively.
- 3. a kind of by improving construction method of the high-frequency vibratory hammer using loose-leaf system unloading soil according to claim 2, it is special Sign is：The movable sheet (6) of the high-frequency vibratory hammer digging cage if setting can be dry plate.
- 4. a kind of by improving construction method of the high-frequency vibratory hammer using loose-leaf system unloading soil according to claim 2, it is special Sign is：The shape of the movable sheet (6) of the high-frequency vibratory hammer digging cage can be square, rectangle, sector etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609925.XA CN107386353B (en) | 2017-07-25 | 2017-07-25 | Construction method for taking and unloading soil in loose-leaf mode through improvement of high-frequency vibration hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609925.XA CN107386353B (en) | 2017-07-25 | 2017-07-25 | Construction method for taking and unloading soil in loose-leaf mode through improvement of high-frequency vibration hammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107386353A true CN107386353A (en) | 2017-11-24 |
| CN107386353B CN107386353B (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710609925.XA Active CN107386353B (en) | 2017-07-25 | 2017-07-25 | Construction method for taking and unloading soil in loose-leaf mode through improvement of high-frequency vibration hammer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379249A (en) * | 2020-03-19 | 2020-07-07 | 彭江涛 | Static sounding equipment and static sounding method for geotechnical geological exploration |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58138835A (en) * | 1982-02-15 | 1983-08-17 | Shunichi Akazawa | Bottom sampler without stirring |
| JPH08105284A (en) * | 1994-10-04 | 1996-04-23 | Sato Tekko Kk | Shaft excavating construction method and excavator |
| CN2264205Y (en) * | 1996-09-27 | 1997-10-08 | 昆明捷程桩工有限责任公司 | Vibrating geotome |
| CN1374438A (en) * | 2002-04-02 | 2002-10-16 | 秦孝成 | Well drilling machine with shocking, grabbing, spading, planing and drilling heads |
| CN103046551A (en) * | 2013-01-05 | 2013-04-17 | 福建永强岩土工程有限公司 | Dumping method for vibratory pile hammer |
-
2017
- 2017-07-25 CN CN201710609925.XA patent/CN107386353B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58138835A (en) * | 1982-02-15 | 1983-08-17 | Shunichi Akazawa | Bottom sampler without stirring |
| JPH08105284A (en) * | 1994-10-04 | 1996-04-23 | Sato Tekko Kk | Shaft excavating construction method and excavator |
| CN2264205Y (en) * | 1996-09-27 | 1997-10-08 | 昆明捷程桩工有限责任公司 | Vibrating geotome |
| CN1374438A (en) * | 2002-04-02 | 2002-10-16 | 秦孝成 | Well drilling machine with shocking, grabbing, spading, planing and drilling heads |
| CN103046551A (en) * | 2013-01-05 | 2013-04-17 | 福建永强岩土工程有限公司 | Dumping method for vibratory pile hammer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379249A (en) * | 2020-03-19 | 2020-07-07 | 彭江涛 | Static sounding equipment and static sounding method for geotechnical geological exploration |
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| Publication number | Publication date |
|---|---|
| CN107386353B (en) | 2021-06-01 |
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